title: [Isolation of protease complexes from Streptomyces griseus by ultrafiltration].
abstract: The possibility of concentrating proteases from Streptomyces griseus by the ultrafiltration technique using Soviet membranes of the MB-I-IV type was explored. This method allowed a 3-10 fold reduction of the native solution of enzymes and their simultaneous purification from by-products.
mesh_terms: D010447:Peptide Hydrolases / Q000302:isolation & purification; D013305:Streptomyces griseus / Q000201:enzymology*; D014462:Ultrafiltration
chemical_list: D010447:Peptide Hydrolases
vernacular_title: Vydelenie kompleksa proteaz Streptomyces griseus metodom ul'trafil'tratsii.